NEET · BiologyHard
During the process of recombination in cell development, which enzyme is primarily responsible for the introduction of double-strand breaks at the recombination signal sequences?
- A.Terminal deoxynucleotidyl transferase
- B. and recombinase complex
- C. ligase
- D.Artemis endonuclease
Show correct answer & step-by-step solution
Correct answer: B — and recombinase complex
Solution
- recombination is essential for generating antibody diversity.
- The process is initiated by the and proteins.
- These proteins recognize recombination signal sequences and catalyze the cleavage of the backbone.
- Hence the answer is (B).
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